diff --git a/arch/arm/mach-omap1/io.c b/arch/arm/mach-omap1/io.c
index eb8261d..79fb865 100644
--- a/arch/arm/mach-omap1/io.c
+++ b/arch/arm/mach-omap1/io.c
@@ -26,27 +26,59 @@
  * default mapping provided here.
  */
 static struct map_desc omap_io_desc[] __initdata = {
- { IO_VIRT,      	IO_PHYS,             IO_SIZE,        	   MT_DEVICE },
+	{
+		.virtual	= IO_VIRT,
+		.pfn		= __phys_to_pfn(IO_PHYS),
+		.length		= IO_SIZE,
+		.type		= MT_DEVICE
+	}
 };
 
 #ifdef CONFIG_ARCH_OMAP730
 static struct map_desc omap730_io_desc[] __initdata = {
- { OMAP730_DSP_BASE,    OMAP730_DSP_START,    OMAP730_DSP_SIZE,    MT_DEVICE },
- { OMAP730_DSPREG_BASE, OMAP730_DSPREG_START, OMAP730_DSPREG_SIZE, MT_DEVICE },
+	{
+		.virtual	= OMAP730_DSP_BASE,
+		.pfn		= __phys_to_pfn(OMAP730_DSP_START),
+		.length		= OMAP730_DSP_SIZE,
+		.type		= MT_DEVICE
+	}, {
+		.virtual	= OMAP730_DSPREG_BASE,
+		.pfn		= __phys_to_pfn(OMAP730_DSPREG_START),
+		.length		= OMAP730_DSPREG_SIZE,
+		.type		= MT_DEVICE
+	}
 };
 #endif
 
 #ifdef CONFIG_ARCH_OMAP1510
 static struct map_desc omap1510_io_desc[] __initdata = {
- { OMAP1510_DSP_BASE,    OMAP1510_DSP_START,    OMAP1510_DSP_SIZE,    MT_DEVICE },
- { OMAP1510_DSPREG_BASE, OMAP1510_DSPREG_START, OMAP1510_DSPREG_SIZE, MT_DEVICE },
+	{
+		.virtual	= OMAP1510_DSP_BASE,
+		.pfn		= __phys_to_pfn(OMAP1510_DSP_START),
+		.length		= OMAP1510_DSP_SIZE,
+		.type		= MT_DEVICE
+	}, {
+		.virtual	= OMAP1510_DSPREG_BASE,
+		.pfn		= __phys_to_pfn(OMAP1510_DSPREG_START),
+		.length		= OMAP1510_DSPREG_SIZE,
+		.type		= MT_DEVICE
+	}
 };
 #endif
 
 #if defined(CONFIG_ARCH_OMAP16XX)
 static struct map_desc omap16xx_io_desc[] __initdata = {
- { OMAP16XX_DSP_BASE,    OMAP16XX_DSP_START,    OMAP16XX_DSP_SIZE,    MT_DEVICE },
- { OMAP16XX_DSPREG_BASE, OMAP16XX_DSPREG_START, OMAP16XX_DSPREG_SIZE, MT_DEVICE },
+	{
+		.virtual	= OMAP16XX_DSP_BASE,
+		.pfn		= __phys_to_pfn(OMAP16XX_DSP_START),
+		.length		= OMAP16XX_DSP_SIZE,
+		.type		= MT_DEVICE
+	}, {
+		.virtual	= OMAP16XX_DSPREG_BASE,
+		.pfn		= __phys_to_pfn(OMAP16XX_DSPREG_START),
+		.length		= OMAP16XX_DSPREG_SIZE,
+		.type		= MT_DEVICE
+	}
 };
 #endif